FCC RF Test Report. Sporton International (Shenzhen) Inc.

Transcription

1 FCC RF Test Report APPLICANT : ASUSTeK COMPUTER INC. EQUIPMENT : ASUS Phone (Mobile Phone) BRAND NAME : ASUS MODEL NAME : ASUS_X00HD MARKETING NAME : ZC520KL FCC ID : MSQX00HD STANDARD : FCC Part 15 Subpart C CLASSIFICATION : (DTS) Digital Transmission System The product was received on May 24, 2017 and testing was completed on Aug. 23, We, Sporton International (Shenzhen) Inc., would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of Sporton International (Shenzhen) Inc., the test report shall not be reproduced except in full. Approved by: Eric Shih / Manager Sporton International (Shenzhen) Inc. 1/F, 2/F, Bldg 5, Shiling Industrial Zone, Xinwei Village, Xili, Nanshan Shenzhen City Guangdong Province China Sporton International (Shenzhen) Inc. Page Number : 1 of 42

2 TABLE OF CONTENTS REVISION HISTORY... 3 SUMMARY OF TEST RESULT GENERAL DESCRIPTION Applicant Manufacturer Product Feature of Equipment Under Test Product Specification of Equipment Under Test Modification of EUT Testing Location Applicable Standards TEST CONFIGURATION OF EQUIPMENT UNDER TEST Carrier Frequency and Channel Test Mode Connection Diagram of Test System Support Unit used in test configuration and system EUT Operation Test Setup Measurement Results Explanation Example TEST RESULT dB and 99% Bandwidth Measurement Output Power Measurement Power Spectral Density Measurement Conducted Band Edges and Spurious Emission Measurement Radiated Band Edges and Spurious Emission Measurement AC Conducted Emission Measurement Antenna Requirements LIST OF MEASURING EQUIPMENT UNCERTAINTY OF EVALUATION APPENDIX A. CONDUCTED TEST RESULTS APPENDIX B. RADIATED SPURIOUS EMISSION APPENDIX C. DUTY CYCLE PLOTS APPENDIX D. SETUP PHOTOGRAPHS Sporton International (Shenzhen) Inc. Page Number : 2 of 42

3 REVISION HISTORY REPORT NO. VERSION DESCRIPTION ISSUED DATE FR752406C Rev. 01 Initial issue of report Aug. 28, 2017 Sporton International (Shenzhen) Inc. Page Number : 3 of 42

4 SUMMARY OF TEST RESULT Report Section FCC Rule IC Rule Description Limit Result Remark (a)(2) RSS (a) 6dB Bandwidth 0.5MHz Pass RSS-Gen % Bandwidth - Pass (b) RSS (d) Power Output Measurement 30dBm Pass (e) RSS (b) Power Spectral Density 8dBm/3kHz Pass (d) RSS Conducted Band Edges Pass - 20dBc Conducted Spurious Emission Pass (d) RSS Radiated Band Edges and Radiated Spurious Emission (a) & (d) Pass Under limit 2.20 db at MHz RSS-GEN 8.8 AC Conducted Emission (a) Pass Under limit 5.98 db at 0.15 MHz & (b) N/A Antenna Requirement N/A Pass - Sporton International (Shenzhen) Inc. Page Number : 4 of 42

5 1 General Description 1.1 Applicant ASUSTeK COMPUTER INC. 4F, No.150, Li-Te Rd., Peitou, Taipei 112, Taiwan 1.2 Manufacturer ASUSTeK COMPUTER INC. 4F, No.150, Li-Te Rd., Peitou, Taipei 112, Taiwan 1.3 Product Feature of Equipment Under Test Equipment Brand Name Model Name Marketing Name FCC ID EUT supports Radios application IMEI Code HW Version SW Version EUT Stage Product Feature ASUS Phone (Mobile Phone) ASUS ASUS_X00HD ZC520KL MSQX00HD GSM/GPRS/EGPRS/WCDMA/HSPA/ DC-HSDPA/HSPA+/LTE/ WLAN 2.4GHz b/g/n HT20/HT40/ Bluetooth v3.0 + EDR/Bluetooth v4.0 LE/ /Bluetooth v4.1 LE//Bluetooth v4.2 LE Conducted: N/A Radiation: / Conduction: / QL1526_MB_PCB_v2.0 NMF26F.WW_Phone Identical Prototype Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. Sporton International (Shenzhen) Inc. Page Number : 5 of 42

6 1.4 Product Specification of Equipment Under Test Tx/Rx Channel Frequency Range Maximum (Peak) Output Power to antenna 99% Occupied Bandwidth Antenna Type / Gain Type of Modulation Standards-related Product Specification 2412 MHz ~ 2462 MHz b : dbm ( W) g : dbm ( W) n HT20 : dbm ( W) n HT40 : dbm ( W) b : 14.49MHz g : 19.13MHz n HT20 : 19.78MHz n HT40 : 37.26MHz PIFA Antenna with gain 1.38 dbi b : DSSS (DBPSK / DQPSK / CCK) g/n : OFDM (BPSK / QPSK / 16QAM / 64QAM) 1.5 Modification of EUT No modifications are made to the EUT during all test items. Sporton International (Shenzhen) Inc. Page Number : 6 of 42

7 1.6 Testing Location Sporton Lab is accredited to ISO by National Voluntary Laboratory Accreditation Program (NVLAP code: ) and the FCC designation No are CN5018 and CN5019. Test Site Sporton International (Shenzhen) Inc. 1/F, 2/F, Bldg 5, Shiling Industrial Zone, Xinwei Village, Xili, Nanshan Shenzhen Test Site Location City Guangdong Province China TEL: FAX: Test Site No. Sporton Site No. FCC Test Firm Registration No. TH01-SZ CO01-SZ Test Site Sporton International (Shenzhen) Inc. No. 3 Bldg the third floor of south, Shahe River west, Fengzeyuan Warehouse, Test Site Location Nanshan District Shenzhen City Guangdong Province China TEL: Test Site No. Sporton Site No. FCC Test Firm Registration No. 03CH03-SZ Note: The test site complies with ANSI C requirement. Sporton International (Shenzhen) Inc. Page Number : 7 of 42

8 1.7 Applicable Standards According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards: FCC Part 15 Subpart C FCC KDB Publication No D01 DTS Meas. Guidance v04 ANSI C IC RSS-247 Issue 2 IC RSS-Gen Issue 4 Remark: 1. All test items were verified and recorded according to the standards and without any deviation during the test. 2. This EUT has also been tested and complied with the requirements of FCC Part 15, Subpart B, recorded in a separate test report. Sporton International (Shenzhen) Inc. Page Number : 8 of 42

9 2 Test Configuration of Equipment Under Test The EUT has been associated with peripherals and configuration operated in a manner tended to maximize its emission characteristics in a typical application. Frequency range investigated: conducted emission (150 khz to 30 MHz) and radiated emission (9 khz to the 10th harmonic of the highest fundamental frequency or to 40 GHz, whichever is lower). For radiated measurement, pre-scanned in three orthogonal panels, X, Y, Z. The worst cases (Z plane) were recorded in this report. 2.1 Carrier Frequency and Channel Frequency Band MHz Channel Freq. (MHz) Channel Freq. (MHz) Sporton International (Shenzhen) Inc. Page Number : 9 of 42

10 2.2 Test Mode Final test mode of conducted test items and radiated spurious emissions are considering the modulation and worse data rates as below table. Modulation Data Rate b 1 Mbps g 6 Mbps n HT20 MCS n HT40 MCS0 Test Cases Mode 1 : GSM850 Idle + Bluetooth Link + WLAN Link(2.4GHz) + Earphone1 + USB AC Conducted Emission Cable1 (Charging from Adapter1) Mode 2 : GSM850 Idle + Bluetooth Link + WLAN Link(2.4GHz) + Earphone2 + USB Cable2 (Charging from Adapter2) Mode 3 : GSM850 Idle + Bluetooth Link + WLAN Link(2.4GHz) + Earphone1 + USB Cable1 (Charging from Adapter3) Remark: 1. The worst case of conducted emission is mode 3; only the test data of it was reported. 2. For Radiated Test Cases, The tests were performance with Adapter 1, Earphone 1, and USB Cable 1. Sporton International (Shenzhen) Inc. Page Number : 10 of 42

11 2.3 Connection Diagram of Test System <WLAN Tx Mode> <AC Conducted Emission Mode> Sporton International (Shenzhen) Inc. Page Number : 11 of 42

12 2.4 Support Unit used in test configuration and system Item Equipment Trade Name Model Name FCC ID Data Cable Power Cord 1. System Simulator Anritsu MT8820C N/A N/A Unshielded, 1.8 m 2. WLAN AP D-Link DIR-865L KA2IR865LA1 N/A Unshielded, 1.8 m 3. Notebook Lenovo E450 FCC DoC N/A 4. Bluetooth Earphone Nokia BH-108 N/A N/A N/A 5. SD Card N/A MicroSD HC FCC DoC N/A N/A Shielded cable DC O/P 1.8 m Unshielded AC I/P cable1.2 m 2.5 EUT Operation Test Setup For WLAN function, the engineering test program was provided and enabled to make EUT (connect with Bluetooth base station to) continuous transmit/receive. For AC power line conducted emissions, the EUT was set to connect with the WLAN AP under large package sizes transmission. Sporton International (Shenzhen) Inc. Page Number : 12 of 42

13 2.6 Measurement Results Explanation Example For all conducted test items: The offset level is set in the spectrum analyzer to compensate the RF cable loss and attenuator factor between EUT conducted output port and spectrum analyzer. With the offset compensation, the spectrum analyzer reading level is exactly the EUT RF output level. Example : The spectrum analyzer offset is derived from RF cable loss and attenuator factor. Offset = RF cable loss + attenuator factor. Following shows an offset computation example with cable loss 5.0 db and 10dB attenuator. Offset(dB) = RF cable loss(db) + attenuator factor(db). = = 15.0 (db) Sporton International (Shenzhen) Inc. Page Number : 13 of 42

14 3 Test Result 3.1 6dB and 99% Bandwidth Measurement Limit of 6dB and 99% Bandwidth The minimum 6 db bandwidth shall be at least 500 khz Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures 1. The testing follows FCC KDB Publication No DTS D01 Meas. Guidance v The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW) = 100 khz. Set the Video bandwidth (VBW) = 300 khz. In order to make an accurate measurement. The 6 db bandwidth must be greater than 500 khz. 5. For 99% Bandwidth Measurement, the spectrum analyzer's resolution bandwidth (RBW) = 1MHz and set the Video bandwidth (VBW) = 3MHz. 6. Measure and record the results in the test report Test Setup Sporton International (Shenzhen) Inc. Page Number : 14 of 42

15 3.1.5 Test Result of 6dB and 99% Occupied Bandwidth Please refer to Appendix A. Minimum 6dB Bandwidth Maximum 99% Occupied Bandwidth Note : The occupied channel bandwidth is maintained within the band of operation for all of the modulations. Sporton International (Shenzhen) Inc. Page Number : 15 of 42

16 3.2 Output Power Measurement Limit of Output Power For systems using digital modulation in the MHz, the limit for peak output power is 30dBm. If transmitting antenna of directional gain greater than 6dBi are used the peak output power from the intentional radiator shall be reduced below the above stated value by the amount in db that the directional gain of the antenna exceeds 6 dbi. In case of point-to-point operation, the limit has to be reduced by 1dB for every 3dB that the directional gain of the antenna exceeds 6dBi Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures 1. The testing follows the Measurement Procedure of FCC KDB No DTS D01 Meas. Guidance v04 section PKPM1 Peak power meter method. 2. The RF output of EUT was connected to the power meter by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Measure the conducted output power and record the results in the test report Test Setup Test Result of Peak Output Power Please refer to Appendix A Test Result of Average output Power (Reporting Only) Please refer to Appendix A. Sporton International (Shenzhen) Inc. Page Number : 16 of 42

17 3.3 Power Spectral Density Measurement Limit of Power Spectral Density The peak power spectral density shall not be greater than 8dBm in any 3kHz band at any time interval of continuous transmission Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures 1. The testing follows Measurement Procedure 10.2 Method PKPSD of FCC KDB Publication No D01 DTS Meas. Guidance v04 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW) = 3 khz. Video bandwidth VBW = 10 khz In order to make an accurate measurement, set the span to 1.5 times DTS Channel Bandwidth. (6dB BW) 5. Detector = peak, Sweep time = auto couple, Trace mode = max hold, Allow trace to fully stabilize. Use the peak marker function to determine the maximum power level. 6. Measure and record the results in the test report Test Setup Sporton International (Shenzhen) Inc. Page Number : 17 of 42

18 3.3.5 Test Result of Power Spectral Density Please refer to Appendix A. Worst Case Power Density (dbm/3khz) Sporton International (Shenzhen) Inc. Page Number : 18 of 42

19 3.4 Conducted Band Edges and Spurious Emission Measurement Limit of Conducted Band Edges and Spurious Emission Measurement In any 100 khz bandwidth outside of the authorized frequency band, the emissions which fall in the non-restricted bands shall be attenuated at least 20 db / 30dB relative to the maximum PSD level in 100 khz by RF conducted measurement Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures 1. The testing follows FCC KDB Publication No D01 DTS Meas. Guidance v The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Set RBW = 100 khz, VBW=300 khz, Peak Detector. Unwanted Emissions measured in any 100 khz bandwidth outside of the authorized frequency band shall be attenuated by at least 20 db relative to the maximum in-band peak PSD level in 100 khz when maximum peak conducted output power procedure is used. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, the attenuation required under this paragraph shall be 30 db instead of 20 db. 5. Measure and record the results in the test report. 6. The RF fundamental frequency should be excluded against the limit line in the operating frequency band Test Setup Sporton International (Shenzhen) Inc. Page Number : 19 of 42

20 3.4.5 Test Result of Conducted Band Edges and Spurious Emission Test Mode : b Temperature : 24~26 Test Band : 2.4GHz Low Relative Humidity : 50~53% Test Channel : 01 Test Engineer : Sam Zheng WLAN b Channel kHz PSD reference Level Low Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 20 of 42

21 Test Mode : b Temperature : 24~26 Test Band : 2.4GHz Mid Relative Humidity : 50~53% Test Channel : 06 Test Engineer : Sam Zheng WLAN b Channel kHz PSD reference Level Mid Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 21 of 42

22 Test Mode : b Temperature : 24~26 Test Band : 2.4GHz High Relative Humidity : 50~53% Test Channel : 11 Test Engineer : Sam Zheng WLAN b Channel kHz PSD reference Level High Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 22 of 42

23 Test Mode : g Temperature : 24~26 Test Band : 2.4GHz Low Relative Humidity : 50~53% Test Channel : 01 Test Engineer : Sam Zheng WLAN g Channel kHz PSD reference Level Low Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 23 of 42

24 Test Mode : g Temperature : 24~26 Test Band : 2.4GHz Mid Relative Humidity : 50~53% Test Channel : 06 Test Engineer : Sam Zheng WLAN g Channel kHz PSD reference Level Mid Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 24 of 42

25 Test Mode : g Temperature : 24~26 Test Band : 2.4GHz High Relative Humidity : 50~53% Test Channel : 11 Test Engineer : Sam Zheng WLAN g Channel kHz PSD reference Level High Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 25 of 42

26 Test Mode : n HT20 Temperature : 24~26 Test Band : 2.4GHz Low Relative Humidity : 50~53% Test Channel : 01 Test Engineer : Sam Zheng WLAN n HT20 Channel kHz PSD reference Level Low Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 26 of 42

27 Test Mode : n HT20 Temperature : 24~26 Test Band : 2.4GHz Mid Relative Humidity : 50~53% Test Channel : 06 Test Engineer : Sam Zheng WLAN n HT20 Channel kHz PSD reference Level Mid Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 27 of 42

28 Test Mode : n HT20 Temperature : 24~26 Test Band : 2.4GHz High Relative Humidity : 50~53% Test Channel : 11 Test Engineer : Sam Zheng WLAN n HT20 Channel kHz PSD reference Level High Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 28 of 42

29 Test Mode : n HT40 Temperature : 24~26 Test Band : 2.4GHz Low Relative Humidity : 50~53% Test Channel : 03 Test Engineer : Sam Zheng WLAN n HT40 Channel kHz PSD reference Level Low Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 29 of 42

30 Test Mode : n HT40 Temperature : 24~26 Test Band : 2.4GHz Mid Relative Humidity : 50~53% Test Channel : 06 Test Engineer : Sam Zheng WLAN n HT40 Channel kHz PSD reference Level Mid Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 30 of 42

31 Test Mode : n HT40 Temperature : 24~26 Test Band : 2.4GHz High Relative Humidity : 50~53% Test Channel : 09 Test Engineer : Sam Zheng WLAN n HT40 Channel kHz PSD reference Level High Channel Plot Spurious Emission 30MHz~3GHz Spurious Emission 2GHz~25GHz Sporton International (Shenzhen) Inc. Page Number : 31 of 42

32 3.5 Radiated Band Edges and Spurious Emission Measurement Limit of Radiated band edge and Spurious Emission Measurement In any 100 khz bandwidth outside the intentional radiator frequency band, all harmonics/spurious must be at least 20 db below the highest emission level within the authorized band. If the output power of this device was measured by spectrum analyzer, the attenuation under this paragraph shall be 30 db instead of 20 db. In addition, radiated emissions which fall in the restricted bands must also comply with the limits as below. Frequency (MHz) Field Strength (microvolts/meter) Measurement Distance (meters) /F(kHz) /F(kHz) Above Measuring Instruments The measuring equipment is listed in the section 4 of this test report. Sporton International (Shenzhen) Inc. Page Number : 32 of 42

33 3.5.3 Test Procedures 1. The testing follows FCC KDB Publication No D01 DTS Meas. Guidance v The EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. A pre-amp and a high pass filter are used for the test in order to get better signal level. 3. The EUT was placed on a turntable with 0.8 meter for frequency below 1GHz and 1.5 meter for frequency above 1GHz respectively above ground. 4. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. 5. Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level 6. For measurement below 1GHz, If the emission level of the EUT measured by the peak detector is 3 db lower than the applicable limit, the peak emission level will be reported. Otherwise, the emission measurement will be repeated using the quasi-peak detector and reported. 7. Use the following spectrum analyzer settings: (1) Span shall wide enough to fully capture the emission being measured; (2) Set RBW=100 khz for f < 1 GHz; VBW RBW; Sweep = auto; Detector function = peak; Trace = max hold; (3) Set RBW = 1 MHz, VBW= 3MHz for f 1 GHz for peak measurement. For average measurement: VBW = 10 Hz, when duty cycle is no less than 98 percent. VBW 1/T, when duty cycle is less than 98 percent where T is the minimum transmission duration over which the transmitter is on and is transmitting at its maximum power control level for the tested mode of operation. Sporton International (Shenzhen) Inc. Page Number : 33 of 42

34 3.5.4 Test Setup For radiated emissions below 30MHz For radiated emissions from 30MHz to 1GHz Sporton International (Shenzhen) Inc. Page Number : 34 of 42

35 For radiated emissions above 1GHz Test Results of Radiated Spurious Emissions (9kHz ~ 30MHz) The low frequency, which started from 9 khz to 30MHz, was pre-scanned and the result which was 20dB lower than the limit line was not reported Test Result of Radiated Spurious at Band Edges Please refer to Appendix B Duty Cycle Please refer to Appendix C Test Result of Radiated Spurious Emission (30MHz ~ 10 th Harmonic) Please refer to Appendix B. Sporton International (Shenzhen) Inc. Page Number : 35 of 42

36 3.6 AC Conducted Emission Measurement Limit of AC Conducted Emission For equipment that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the band 150 khz to 30 MHz shall not exceed the limits in the following table. Frequency of Emission Conducted Limit (dbμv) (MHz) Quasi-Peak Average to 56* 56 to 46* *Decreases with the logarithm of the frequency Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures 1. The EUT was placed 0.4 meter from the conducting wall of the shielding room, and it was kept at least 80 centimeters from any other grounded conducting surface. 2. Connect EUT to the power mains through a line impedance stabilization network (LISN). 3. All the support units are connecting to the other LISN. 4. The LISN provides 50 ohm coupling impedance for the measuring instrument. 5. The FCC states that a 50 ohm, 50 microhenry LISN should be used. 6. Both sides of AC line were checked for maximum conducted interference. 7. The frequency range from 150 khz to 30 MHz was searched. 8. Set the test-receiver system to Peak Detect Function and specified bandwidth (IF bandwidth = 9kHz) with Maximum Hold Mode. Sporton International (Shenzhen) Inc. Page Number : 36 of 42

37 3.6.4 Test Setup Sporton International (Shenzhen) Inc. Page Number : 37 of 42

38 3.6.5 Test Result of AC Conducted Emission Test Mode : Mode 3 Temperature : 24~25 Test Engineer : HaoHai YE Relative Humidity : 50~55% Test Voltage : 120Vac / 60Hz Phase : Line Function Type : GSM850 Idle + Bluetooth Link + WLAN Link(2.4GHz) + Earphone1 + USB Cable1 (Charging from Adapter3) Sporton International (Shenzhen) Inc. Page Number : 38 of 42

39 Test Mode : Mode 3 Temperature : 24~25 Test Engineer : HaoHai YE Relative Humidity : 50~55 Test Voltage : 120Vac / 60Hz Phase : Neutral Function Type : GSM850 Idle + Bluetooth Link + WLAN Link(2.4GHz) + Earphone1 + USB Cable1 (Charging from Adapter3) Sporton International (Shenzhen) Inc. Page Number : 39 of 42

40 3.7 Antenna Requirements Standard Applicable If directional gain of transmitting antennas is greater than 6dBi, the power shall be reduced by the same level in db comparing to gain minus 6dBi. For the fixed point-to-point operation, the power shall be reduced by one db for every 3 db that the directional gain of the antenna exceeds 6 dbi. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the rule Antenna Anti-Replacement Construction An embedded-in antenna design is used Antenna Gain The antenna peak gain of EUT is less than 6 dbi. Therefore, it is not necessary to reduce maximum peak output power limit. Sporton International (Shenzhen) Inc. Page Number : 40 of 42

41 4 List of Measuring Equipment Instrument Manufacturer Model No. Serial No. Characteristics Spectrum Analyzer Pulse Power Senor Calibration Date Test Date Due Date Remark R&S FSV kHz~40GHz Apr. 20, 2017 Jul. 31, 2017 Apr. 19, 2018 Anritsu MA2411B MHz~40GHz Jan. 06, 2017 Jul. 31, 2017 Jan. 05, 2018 Power Meter Anritsu ML2495A EMI Test Receiver&SA EXA Spectrum Anaiyzer KEYSIGHT KEYSIGHT N9038A N9010A MY MY MHz Bandwidth Jan. 06, 2017 Jul. 31, 2017 Jan. 05, Hz~8.4GHz Apr. 20, 2017 Aug. 23, 2017 Apr. 19, Hz~44GHz; Apr. 20, 2017 Aug. 23, 2017 Apr. 19, 2018 Loop Antenna R&S HFH2-Z kHz~30MHz May 14, 2017 Aug. 23, 2017 May 13, 2018 Bilog Antenna TeseQ CBL6112D MHz-2GHz May 14, 2017 Aug. 23, 2017 May 13, 2018 Double Ridge Horn Antenna SCHWARZBE CK BBHA 9120D 9120D GHz~18GHz Jan. 12, 2017 Aug. 23, 2017 Jan. 11, 2018 SHF-EHF Horn com-power AH Ghz-40GHz Jun.16, 2017 Aug. 23, 2017 Jun.15, 2018 Amplifier Burgeon BPA HF Amplifier Amplifier HF Amplifier MITEQ Agilent Technologies MITEQ AMF-7D P- R 83017A TTA HG AC Power Source Chroma Hz ~3000MHz Oct. 11, 2016 Aug. 23, 2017 Oct. 10, GHz~18GHz Oct. 11, 2016 Aug. 23, 2017 Oct. 10, 2017 MY MHz~26.5G Hz Jan. 06, 2017 Aug. 23, 2017 Jan. 05, GHz~40GHz Jul. 27, 2017 Aug. 23, 2017 Jul. 26, N/A NCR Aug. 23, 2017 NCR Turn Table EM EM1000 N/A 0~360 degree NCR Aug. 23, 2017 NCR Antenna Mast EM EM1000 N/A 1 m~4 m NCR Aug. 23, 2017 NCR EMI Receiver R&S ESR kHz~7GHz; Jan. 06, 2017 Aug. 09, 2017 Jan. 05, 2018 AC LISN EMCO 3816/2SH kHz~30MHz Jan. 05, 2017 Aug. 09, 2017 Jan. 04, 2018 AC LISN (for auxiliary equipment) MessTec 3816/2SH kHz~30MHz Jan. 05, 2017 Aug. 09, 2017 Jan. 04, 2018 AC Power Source Chroma Vac~250Vac Jul. 19, Aug. 09, 2017 Jul. 18, 2018 LIT-153 Pulse Limiter COM-POWER Transient kHz~30MHz Oct.11, 2016 Aug. 09, 2017 Oct.10, 2017 Limiter RF Cable Woken B0720#0001 CO01SZ00 150kHz~30MHz Oct. 08, 2016 Aug. 09, 2017 Oct. 09, NCR: No Calibration Required Conducted (TH01-SZ) Conducted (TH01-SZ) Conducted (TH01-SZ) Radiation (03CH03-SZ) Radiation (03CH03-SZ) Radiation (03CH03-SZ) Radiation (03CH03-SZ) Radiation (03CH03-SZ Radiation (03CH03-SZ) Radiation (03CH03-SZ) Radiation (03CH03-SZ) Radiation (03CH03-SZ) Radiation (03CH03-SZ) Radiation (03CH03-SZ) Radiation (03CH03-SZ) Radiation (03CH03-SZ) Conduction (CO01-SZ) Conduction (CO01-SZ) Conduction (CO01-SZ) Conduction (CO01-SZ) Conduction (CO01-SZ) Conduction (CO01-SZ) Sporton International (Shenzhen) Inc. Page Number : 41 of 42

42 5 Uncertainty of Evaluation Uncertainty of Conducted Emission Measurement (150 khz ~ 30 MHz) Measuring Uncertainty for a Level of Confidence of 95% (U = 2Uc(y)) 2.5dB Uncertainty of Radiated Emission Measurement (30 MHz ~ 1000 MHz) Measuring Uncertainty for a Level of Confidence of 95% (U = 2Uc(y)) 5.1dB Uncertainty of Radiated Emission Measurement (1 GHz ~ 18 GHz) Measuring Uncertainty for a Level of Confidence of 95% (U = 2Uc(y)) 5.0dB Uncertainty of Radiated Emission Measurement (18 GHz ~ 40 GHz) Measuring Uncertainty for a Level of Confidence of 95% (U = 2Uc(y)) 5.0dB Sporton International (Shenzhen) Inc. Page Number : 42 of 42

43 Appendix A. Conducted Test Results Sporton International (Shenzhen) Inc. Page Number : A1 of A1

44 Report Number : FR752406C A1 - DTS Part Test Engineer: Sam Zheng Temperature: 24~26 C Test Date: 2017/7/31 Relative Humidity: 50~53 % A1-1 of 5

45 Report Number : FR752406C TEST RESULTS DATA 6dB and 99% Occupied Bandwidth 2.4GHz Band Mod. Data Rate NTX CH. Freq. (MHz) 99% Occupied BW (MHz) 6dB BW (MHz) 6dB BW Limit (MHz) Pass/Fail 11b 1Mbps b 1Mbps b 1Mbps Pass 11g 6Mbps g 11g HT20 HT20 1 6Mbps MCS0 1 1 MCS0 1 6 HT20 MCS HT40 MCS HT40 6Mbps MCS0 HT40 MCS Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A1-2 of 5

46 Report Number : FR752406C TEST RESULTS DATA Peak Power Table 2.4GHz Band Mod. Data Rate NTX CH. Freq. (MHz) Peak Conducted Power (dbm) Conducted Power Limit (dbm) DG (dbi) EIRP Power (dbm) EIRP Power Limit (dbm) Pass /Fail 11b 1Mbps 11b 1Mbps 11b 1Mbps g 11g 11g HT20 HT20 HT20 HT40 HT40 HT40 6Mbps 6Mbps 6Mbps MCS0 MCS0 MCS0 MCS0 MCS0 MCS Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A1-3 of 5

47 Report Number : FR752406C TEST RESULTS DATA Average Power Table (Reporting Only) 2.4GHz Band Mod. Data Rate NTX CH. Freq. (MHz) Duty Factor (db) Average Conducted Power (dbm) 11b 1Mbps b 1Mbps b 1Mbps g 6Mbps g 6Mbps g 6Mbps HT20 MCS HT20 MCS HT20 MCS HT40 MCS HT40 MCS HT40 MCS A1-4 of 5

48 Report Number : FR752406C TEST RESULTS DATA Peak Power Density 2.4GHz Band Mod. Data Rate NTX CH. Freq. (MHz) Peak PSD (dbm /3kHz) DG (dbi) Peak PSD Limit (dbm /3kHz) Pass/Fail 11b 11b 11b 11g 11g 11g HT20 HT20 HT20 HT40 1Mbps 1Mbps 1Mbps 6Mbps 6Mbps 6Mbps MCS0 MCS0 MCS0 MCS HT40 MCS HT40 MCS Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A1-5 of 5

49 Appendix B. Radiated Spurious Emission 2.4GHz 2400~2483.5MHz WIFI b (Band 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) ( dbμv ) ( db/m ) ( db ) ( db ) ( cm ) ( deg ) (P/A) (H/V) P H A H b CH MHz * P H * A H P V A V * P V * A V P H A H * P H * A H b CH MHz P H A H P V A V * P V * A V P V A V Sporton International (Shenzhen) Inc. Page Number : B1 of B15

50 * P H * A H b CH MHz P H A H * P V * A V P V A V 1. No other spurious found. Remark 2. All results are PASS against Peak and Average limit line. Sporton International (Shenzhen) Inc. Page Number : B2 of B15

51 2.4GHz 2400~2483.5MHz WIFI b 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) ( dbμv ) ( db/m ) ( db ) ( db ) ( cm ) ( deg ) (P/A) (H/V) b CH MHz b CH MHz b CH MHz P P V P H P H P V P V P H P H P V P V H Remark 1. No other spurious found. 2. All results are PASS against Peak and Average limit line. Sporton International (Shenzhen) Inc. Page Number : B3 of B15

52 2.4GHz 2400~2483.5MHz WIFI g (Band 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) ( dbμv ) ( db/m ) ( db ) ( db ) ( cm ) ( deg ) (P/A) (H/V) P H A H g CH MHz * P H * A H P V A V * P V * A V P H A H * P H * A H g CH MHz P H A H P V A V * P V * A V P V A V Sporton International (Shenzhen) Inc. Page Number : B4 of B15

53 * P H * A H g CH MHz P H A H * P V * A V P V A V 1. No other spurious found. Remark 2. All results are PASS against Peak and Average limit line. Sporton International (Shenzhen) Inc. Page Number : B5 of B15

54 2.4GHz 2400~2483.5MHz WIFI g 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) ( dbμv ) ( db/m ) ( db ) ( db ) ( cm ) ( deg ) (P/A) (H/V) g CH MHz g CH MHz g CH MHz P P V P H P H P V P V P H P H P V P V H Remark 1. No other spurious found. 2. All results are PASS against Peak and Average limit line. Sporton International (Shenzhen) Inc. Page Number : B6 of B15

55 2.4GHz 2400~2483.5MHz WIFI n HT20 (Band 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) ( dbμv ) ( db/m ) ( db ) ( db ) ( cm ) ( deg ) (P/A) (H/V) P H A H n HT20 CH MHz * P H A H P V A V * P V * A V P H A H * P H * A H n HT20 CH MHz P H A H P V A V * P V A V P V A V Sporton International (Shenzhen) Inc. Page Number : B7 of B15

56 * P H * A H n HT20 CH MHz P H A H * P V * A V P V A V 1. No other spurious found. Remark 2. All results are PASS against Peak and Average limit line. Sporton International (Shenzhen) Inc. Page Number : B8 of B15

57 2.4GHz 2400~2483.5MHz WIFI n HT20 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) ( dbμv ) ( db/m ) ( db ) ( db ) ( cm ) ( deg ) (P/A) (H/V) n HT20 CH MHz P P H V n HT20 CH MHz n HT20 CH MHz P H P H P V P V P H P H P V P V Remark 1. No other spurious found. 2. All results are PASS against Peak and Average limit line. Sporton International (Shenzhen) Inc. Page Number : B9 of B15

58 2.4GHz 2400~2483.5MHz WIFI n HT40 (Band 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) ( dbμv ) ( db/m ) ( db ) ( db ) ( cm ) ( deg ) (P/A) (H/V) P H A H * P H * A H n HT40 CH MHz P H A H P V A V * P V * A V P V A V P H A H * P H * A H n HT40 CH MHz P H A H P V A V * P V * A V P V A V Sporton International (Shenzhen) Inc. Page Number : B10 of B15

59 P H A H * P H * A H n HT40 CH MHz P H A H P V A V * P V * A V P V A V 1. No other spurious found. Remark 2. All results are PASS against Peak and Average limit line. Sporton International (Shenzhen) Inc. Page Number : B11 of B15

60 2.4GHz 2400~2483.5MHz WIFI n HT40 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) ( dbμv ) ( db/m ) ( db ) ( db ) ( cm ) ( deg ) (P/A) (H/V) n HT40 CH MHz n HT40 CH MHz n HT40 CH MHz P H P H P V P V P H P H P V P V P H P H P V P V Remark 1. No other spurious found. 2. All results are PASS against Peak and Average limit line. Sporton International (Shenzhen) Inc. Page Number : B12 of B15

61 Emission below 1GHz 2.4GHz WIFI n HT40 (LF) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db/m ) ( db ) ( db ) ( cm ) ( deg ) (P/A) (H/V) P H P H P H P H 2.4GHz n HT40 LF P H P H P V P V P V P V P V P V 1. No other spurious found. Remark 2. All results are PASS against limit line. Sporton International (Shenzhen) Inc. Page Number : B13 of B15

62 Note symbol Fundamental Frequency which can be ignored. However, the level of any * unwanted emissions shall not exceed the level of the fundamental frequency.! Test result is over limit line. P/A Peak or Average H/V Horizontal or Vertical Sporton International (Shenzhen) Inc. Page Number : B14 of B15

63 A calculation example for radiated spurious emission is shown as below: WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) ( dbμv ) ( db/m ) ( db ) ( db ) ( cm ) ( deg ) (P/A) (H/V) b CH MHz P H A H 1. Level(dBμV/m) = Antenna Factor(dB/m) + Cable Loss(dB) + Read Level(dBμV) - Preamp Factor(dB) 2. Over Limit(dB) = Level(dBμV/m) Limit Line(dBμV/m) For Peak 2390MHz: 1. Level(dBμV/m) = Antenna Factor(dB/m) + Cable Loss(dB) + Read Level(dBμV) - Preamp Factor(dB) = 32.22(dB/m) (dB) (dBμV) (db) = (dbμv/m) 2. Over Limit(dB) = Level(dBμV/m) Limit Line(dBμV/m) = 55.45(dBμV/m) 74(dBμV/m) = (dB) For Average 2390MHz: 1. Level(dBμV/m) = Antenna Factor(dB/m) + Cable Loss(dB) + Read Level(dBμV) - Preamp Factor(dB) = 32.22(dB/m) (dB) (dBμV) (db) = (dbμv/m) 2. Over Limit(dB) = Level(dBμV/m) Limit Line(dBμV/m) = 43.54(dBμV/m) 54(dBμV/m) = (dB) Both peak and average measured complies with the limit line, so test result is PASS. Sporton International (Shenzhen) Inc. Page Number : B15 of B15

64 Appendix C. Duty Cycle Plots Band Duty Cycle(%) T(ms) 1/T(kHz) VBW Setting b Hz g kHz n HT kHz n HT kHz Sporton International (Shenzhen) Inc. Page Number : C1 of C4

65 802.11b Sporton International (Shenzhen) Inc. Page Number : C2 of C4

66 802.11g n HT20 Sporton International (Shenzhen) Inc. Page Number : C3 of C4

67 802.11n HT40 Sporton International (Shenzhen) Inc. Page Number : C4 of C4